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A is a third order square matrix and ...

`A` is a third order square matrix and
`a_(ij)={(-i,+,2j,if,i,=,j),(i,xx,j,if,i,ne,j):}` and `B=[[2,1,1],[1,1,5],[1,5,2]]`
Interpret the matrix `A` .

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BODY BOOKS PUBLICATION-MATRICES-EXERCISE
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  2. A is a third order square matrix and a(ij)={(-i,+,2j,if,i,=,j),(i,x...

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  3. A is a third order square matrix and a(ij)={(-i,+,2j,if,i,=,j),(i,x...

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  4. Let A is a third order square matrix given by a(ij)={(-i+2j, i=j),(ixx...

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  8. Find the inverse of matrices [(1,-1),(2,3)]

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  15. What must be the matrix X if 2X+[(1,2),(3,4)]=[(3,8),(7,2)]

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  16. If [1" "x" "1] [(1,2,3),(0,5,1),(0,3,2)][(x),(1),(-2)]=0 then find the...

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  19. If A=[(3,-2),(2,5)] and B=[(7,8),(-6,3)] then A+B is equal to-

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